Index: uspace/app/tester/Makefile
===================================================================
--- uspace/app/tester/Makefile	(revision 74017cef2e4edaf9405cf38ba4b0958f664e700c)
+++ uspace/app/tester/Makefile	(revision b752a317bb5dfb454cb227f59a1be5d52d10947d)
@@ -32,5 +32,5 @@
 # TODO: softfloat testing should be done via unit tests.
 LIBS = block softfloat drv math
-EXTRA_CFLAGS = -I$(LIBSOFTFLOAT_PREFIX)
+EXTRA_CFLAGS = -I$(LIBSOFTFLOAT_PREFIX) -Wno-error
 
 BINARY = tester